A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 6145-00-244-4235
NSN 5855-01-096-9294
NSN 5945-01-407-8703
NSN 4140-01-502-8993
NSN 6645-01-572-0395
NSN 5998-01-421-4170
NSN 6130-01-407-3121
NSN 6135-00-377-9165
NSN 6620-01-443-3526
NSN 6650-01-467-8818
NSN 5895-01-546-3336
NSN 7035-00-116-1900